Design, installation, assembly and maintenance of the electromechanical systems of secondary Medium Voltage-Low Voltage electricity substations, including the supply of all the necessary components:

  1. supply of a pre-fabricated structure
  2. electromechanical assembly of pre-fabricated devices:
    • modulated compartments with air-insulated LBS (Load break switch and Disconnector)
    • modular compartments with gas-insulated LBS
    • modular compartments with motorised air-insulated LBS
    • LBS with motorised control
  3. installation and connection of MV/LV transformers
    • with MV through porcelain insulator
    • with MV through insulator with plug-and-socket outlet
  4. installation and connection of MV panels
  5. performance of MV/LV joints
  6. performance of MV/LV terminations
  7. demolition and recovery of installations and/or components during service
  8. update of substations to the STMT (Medium Voltage Remote Control System) remote control and supervision system:
    • peripheral remote control unit
    • signalling and control device
    • section failures signalling device
    • failure detector
    • MV presence failure detector
    • LV panel for STMT
  9.  indoor lighting system creation
  10.  indoor earthing system creation


  • Expo 2015
  • Enel Distribuzione
  • Digital Multimedia Technologies S.p.a.
  • Politecnico Milano
  • G.R. Sistemi Automatici di Apertura S.R.L.
  • Azienda Agricola Gatti F.lli - Caravaggio 
  • Idrogianico Società Consortile a r.l.
  • Azienda Agricola "La Fattoria"
  • Reghenzi Carlo e Danilo Società Agricola S.a.s.
  • Azienda Elettrica "Ogliolo" S.r.l.